Axis component (#7381)

* Added Axis hub, binary sensors and camera * Added Axis logo to static images * Added Axis logo to configurator Added Axis mdns discovery * Fixed flake8 and pylint comments * Missed a change from list to function call V5 of axis py * Added dependencies to requirements_all.txt * Clean up * Added files to coveragerc * Guide lines says to import function when needed, this makes Tox pass * Removed storing hass in config until at the end where I send it to axisdevice * Don't call update in the constructor * Don't keep hass private * Unnecessary lint ignore, following Baloobs suggestion of using NotImplementedError * Axis package not in pypi yet * Do not catch bare excepts. Device schema validations raise vol.Invalid. * setup_device still adds hass object to the config, so the need to remove it prior to writing config file still remains * Don't expect axis.conf contains correct values * Improved configuration validation * Trigger time better explains functionality than scan interval * Forgot to remove this earlier * Guideline says double qoutes for sentences * Return false from discovery if config file contains bad data * Keys in AXIS_DEVICES are serialnumber * Ordered imports in alphabetical order * Moved requirement to pypi * Moved update callback that handles trigger time to axis binary sensor * Renamed configurator instance to request_id since that is what it really is * Removed unnecessary configurator steps * Changed link in configurator to platform documentation * Add not-context-manager (#7523) * Add not-context-manager * Add missing comma * Threadsafe configurator (#7536) * Make Configurator thread safe, get_instance timing issues breaking configurator working on multiple devices * No blank lines allowed after function docstring * Fix comment Tox * Added Axis hub, binary sensors and camera * Added Axis logo to static images * Added Axis logo to configurator Added Axis mdns discovery * Fixed flake8 and pylint comments * Missed a change from list to function call V5 of axis py * Added dependencies to requirements_all.txt * Clean up * Added files to coveragerc * Guide lines says to import function when needed, this makes Tox pass * Removed storing hass in config until at the end where I send it to axisdevice * Don't call update in the constructor * Don't keep hass private * Unnecessary lint ignore, following Baloobs suggestion of using NotImplementedError * Axis package not in pypi yet * Do not catch bare excepts. Device schema validations raise vol.Invalid. * setup_device still adds hass object to the config, so the need to remove it prior to writing config file still remains * Don't expect axis.conf contains correct values * Improved configuration validation * Trigger time better explains functionality than scan interval * Forgot to remove this earlier * Guideline says double qoutes for sentences * Return false from discovery if config file contains bad data * Keys in AXIS_DEVICES are serialnumber * Ordered imports in alphabetical order * Moved requirement to pypi * Moved update callback that handles trigger time to axis binary sensor * Renamed configurator instance to request_id since that is what it really is * Removed unnecessary configurator steps * Changed link in configurator to platform documentation * No blank lines allowed after function docstring * No blank lines allowed after function docstring * Changed discovery to use axis instead of axis_mdns * Travis CI requested rerun of script/gen_requirements_all.py
2025-11-07 01:50:18 +00:00 · 2017-05-12 17:51:54 +02:00
parent 5b3ef0f76f
commit 416b8e0efe
7 changed files with 428 additions and 0 deletions
--- a/homeassistant/components/binary_sensor/axis.py
+++ b/homeassistant/components/binary_sensor/axis.py
@@ -0,0 +1,68 @@
+"""
+Support for Axis binary sensors.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/binary_sensor.axis/
+"""
+
+import logging
+from datetime import timedelta
+
+from homeassistant.components.binary_sensor import (BinarySensorDevice)
+from homeassistant.components.axis import (AxisDeviceEvent)
+from homeassistant.const import (CONF_TRIGGER_TIME)
+from homeassistant.helpers.event import track_point_in_utc_time
+from homeassistant.util.dt import utcnow
+
+DEPENDENCIES = ['axis']
+
+_LOGGER = logging.getLogger(__name__)
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None):
+    """Setup Axis device event."""
+    add_devices([AxisBinarySensor(discovery_info['axis_event'], hass)], True)
+
+
+class AxisBinarySensor(AxisDeviceEvent, BinarySensorDevice):
+    """Representation of a binary Axis event."""
+
+    def __init__(self, axis_event, hass):
+        """Initialize the binary sensor."""
+        self.hass = hass
+        self._state = False
+        self._delay = axis_event.device_config(CONF_TRIGGER_TIME)
+        self._timer = None
+        AxisDeviceEvent.__init__(self, axis_event)
+
+    @property
+    def is_on(self):
+        """Return true if event is active."""
+        return self._state
+
+    def update(self):
+        """Get the latest data and update the state."""
+        self._state = self.axis_event.is_tripped
+
+    def _update_callback(self):
+        """Update the sensor's state, if needed."""
+        self.update()
+
+        if self._timer is not None:
+            self._timer()
+            self._timer = None
+
+        if self._delay > 0 and not self.is_on:
+            # Set timer to wait until updating the state
+            def _delay_update(now):
+                """Timer callback for sensor update."""
+                _LOGGER.debug("%s Called delayed (%s sec) update.",
+                              self._name, self._delay)
+                self.schedule_update_ha_state()
+                self._timer = None
+
+            self._timer = track_point_in_utc_time(
+                self.hass, _delay_update,
+                utcnow() + timedelta(seconds=self._delay))
+        else:
+            self.schedule_update_ha_state()